Topic: berlin

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Measuring the Berlin TV Tower with a ruler

Can you calculate how tall a building or monument is by using a ruler and the scale on a map? Mathematician Matt Parker attempts this ambitious math feat during his trip to the German capital. The structure he's aimin...

Hoberman spheres transform in this colorful kinetic installation

Hoberman spheres can be found in toys stores, your local science museum, and in the permanent collection at MoMA. Invented by artist, engineer, architect, and inventor Chuck Hoberman, the spheres can expand and contra...

Berlin mural painter transforms her city through art

Mural artist Polina Soloveichik transforms spaces with her larger than life illustrations. In this Lufthansa-sponsored video, she discusses the inspiration for her work and travel. via I...